Prep the chicken: Cut into thin strips, season generously with sea salt and ground pepper.

Brown the chicken: Melt 2 tablespoons of butter in a skillet over medium-high heat, add chicken, and cook until golden brown, about 8 minutes.

Sauté garlic & onions: Add more butter if needed and sauté diced onion for 3 minutes, then add garlic and cook for another 2 minutes.

Create sauce base: Add chicken stock and roasted red peppers, simmer for about 5 minutes until reduced by half.

Add cream & cheese: Stir in heavy cream and parmesan cheese, mix until smooth.

Combine chicken & seasonings: Return chicken to skillet, add Italian seasoning and pepperoncini, stir to combine and simmer until heated through.

Serve: Ladle over rice or pasta and enjoy!